{"product_id":"oem-goodman-view-port-bushing-for-wgfm28090v5cxaa-furnace-b1392139","title":"OEM Goodman View Port Bushing for WGFM28090V5CXAA Furnace — B1392139","description":"\u003cp\u003eThe genuine Goodman \u003cstrong\u003eB1392139 View Port Bushing\u003c\/strong\u003e is a small but exact OEM fitting for the Goodman \u003cstrong\u003eWGFM28090V5CXAA\u003c\/strong\u003e gas furnace. It seats into the sight-glass \/ view port opening on the burner or blower compartment, providing a clean grommet through which the flame can be observed while sealing the panel opening against air leakage. A missing, brittle, or melted bushing lets conditioned air and combustion draft escape and can allow the sight glass to rattle loose.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e B1392139\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Model:\u003c\/strong\u003e WGFM28090V5CXAA (Goodman modular gas furnace)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Seals and frames the flame view\/sight port\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-temperature molded bushing\/grommet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Snap-in view port bushing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eBecause it snaps into a specific panel cutout and must tolerate the heat near the burner box, the diameter and material grade matter. The OEM B1392139 is molded to the exact port size for a tight, heat-rated seal. Generic grommets in the wrong size either fall out or won't seat, and non-rated rubber can deform near the burners. At this price, the factory part is the obvious choice.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty: Very Easy (DIY-friendly)\u003c\/h3\u003e\u003cp\u003eA 2–5 minute job. With the furnace powered off and cool, pop out the old bushing and press the new one firmly into the port opening until it snaps flush. No tools required.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058242765171,"sku":"GOODMAN-14463","price":0.85,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-view-port-bushing-for-wgfm28090v5cxaa-furnace-b1392139","provider":"National HVAC Parts","version":"1.0","type":"link"}